WWDC 2022: Apple Advances Declarative Device Management
Last year, at WWDC 2021, Apple introduced a new concept for Apple admins: Dubbed declarative device management (a.k.a. declarative MDM), it was an evolutionary advance of the MDM protocol. The declarative model is designed to push much of the management down to the device itself. Instead of a server polling a device for its status and issuing commands to it (as happens with the current MDM protocol), declarative device management lets the device react to its own state changes by applying management on its own. This year, at WWDC 2022, Apple announced an expansive update to declarative MDM: Where the original iteration worked only on iOS and iPadOS devices with user enrollment, it will now work on all Apple platforms, including Mac and Apple TV, and with all enrollment types. It also added new status reports and improved syntax for rules that define how a device is to be managed.